!----------------------------------------------------------------------------
!       XFEL Module
!       Total length: 11991.2 mm
!       Cavity length including flanges: 1383.6 mm
!       Active cavity length: 1037.7 mm
!       8 9-cell cavities
!       Gradient: 20.85 MV/m (104 Modules to accelerate from 2 to 20 GeV)
!       1 quadrupole with h+v steerer
!       Aperture cavity: 35 mm
!       Aperture quad package: 
! 	Phase advance linac FODO cell: 60 deg (matched without consideration 
!					off cavity focussing)
!---------------------------------------------------------------------------

! Drifts for ACC------------------------------------------------------------
D00124: DRIFT, L=0.0124
D01416: DRIFT, L=0.1416
D02043: DRIFT, L=0.2043
D0080 : DRIFT, L=0.0800
D0075 : DRIFT, L=0.0750
D0300 : DRIFT, L=0.300

! Single Cavity Cell (MAD definition)---------------------------------------
ACC_CELL: LCAVITY, L=0.1153, PHI0=(90.0-90.0)/180*pi,                &
                VOLT=20.85e+06*0.1153 ,                              &
                FREQ=1300000000.0

! Single Cavity Cell (ELEGANT definition)-----------------------------------
!ACC_CELL: RFCA, L=0.1153, PHASE="90.0 0.0 -",                       &
!            VOLT="20.85e+06 0.1153 *",                              &
!            FREQ=1300000000.0, CHANGE_P0=1,                         &
!            END1_FOCUS=1, END2_FOCUS=1, BODY_FOCUS_MODEL="NONE"

! One 9-cells cavity with drift---------------------------------------------
ACC_CAV: LINE = (D01416, 9*ACC_CELL, D02043)

! Quadrupole at ACC end-----------------------------------------------------
ACC_F_Q : QUADRUPOLE, L=0.300, K1=  0.280336
ACC_D_Q : QUADRUPOLE, L=0.300, K1= -0.280336

! BPM at ACC end------------------------------------------------------------
ACC_BPM : MONITOR

! Steerer at ACC end--------------------------------------------------------
! (zero length kicker, in reality cos(phi) winding in quadrupole)
ACC_KHV: KICKER

! Main linac FODO cell------------------------------------------------------
ACCSTART   : MARKER
ACCEND     : MARKER 
ACC_F: LINE = (ACCSTART, &
             D0080, 8*ACC_CAV, &
             D0075, ACC_BPM, D0075, ACC_F_Q, ACC_KHV,&
             D0300,D00124,D0080, &
             ACCEND)
ACC_D: LINE = (ACCSTART, &
             D0080, 8*ACC_CAV, &
             D0075, ACC_BPM, D0075, ACC_D_Q, ACC_KHV,&
             D0300,D00124,D0080, &
             ACCEND)

! Main linac----------------------------------------------------------------
MLINSTART   : MARKER
MLINEND     : MARKER 
MLIN: LINE = (52*(ACC_F,ACC_D))